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1998年以后,国家相继实施了天然林保护工程、退耕还林工程、京津风沙源治理工程、野生动植物保护及自然保护区工程、速生丰产用材林工程和防护林工程6个林业重点工程。国家对工程区的农户采取了补贴、限制(禁伐)采伐、优惠贷款等多种措施,这些措施直接或者间接地影响了农民收入。文章采用计量经济学模型,利用四川、河北、陕西和江西等4个省9个样本县的2353个样本农户的数据,对林业重点工程对农户收入的影响进行测度与分析,并提出相关政策含义。
Since 1998, the state has successively implemented 6 key forestry projects including natural forest protection project, project of returning farmland to forestry, sandstorm source management project of Beijing and Tianjin, wildlife protection and nature reserve project, timber plantation of fast growing and shelterbelt project. The state has adopted subsidies to farmers in the project area to restrict measures such as cutting logging and concessional loans, and these measures have directly or indirectly affected farmers’ incomes. Based on the econometrics model and the data of 2353 sample households in 9 sample counties in 4 provinces of Sichuan, Hebei, Shaanxi and Jiangxi, the article measures and analyzes the impact of key forestry projects on the income of farmers and puts forward the relevant policy implications .